ADC PowerWorx Select Series KLM Fuse Platform User Manual

ADCP-80-575Issue 2December 20061388844 Rev BPowerWorx® Power Distribution ProductsSelect Series™ Fuse Platform (WithEnhanced KLM Fuses) User Manual188

ADCP-80-575 • Issue 2 • December 2006Page 4© 2006, ADC Telecommunications, Inc.1.4 Packaged HardwareThe fuse platform is shipped with hardware compone

ADCP-80-575 • Issue 2 • December 2006Page 5© 2006, ADC Telecommunications, Inc.Figure 2. Packaged Hardware ComponentsREAR COVER FOR OUTPUT POWER TERMI

ADCP-80-575 • Issue 2 • December 2006Page 6© 2006, ADC Telecommunications, Inc.1.5 AccessoriesThe following accessories are available for the fuse pla

ADCP-80-575 • Issue 2 • December 2006Page 7© 2006, ADC Telecommunications, Inc.Figure 3. Block Diagram of GMT-KLM Bus– Initially, if there is no input

ADCP-80-575 • Issue 2 • December 2006Page 8© 2006, ADC Telecommunications, Inc.– An alarm can be cleared in any KLM fuse position by installing a new

ADCP-80-575 • Issue 2 • December 2006Page 9© 2006, ADC Telecommunications, Inc.Each input terminal block includes two pairs of 0.25-inch studs that ar

ADCP-80-575 • Issue 2 • December 2006Page 10© 2006, ADC Telecommunications, Inc.1.12 Ground ConnectorsTwo #10 studs (with nuts) are provided for groun

ADCP-80-575 • Issue 2 • December 2006Page 11© 2006, ADC Telecommunications, Inc.alarm indicator is off when all fuses in the fuse holder module are op

ADCP-80-575 • Issue 2 • December 2006Page 12© 2006, ADC Telecommunications, Inc.1.18 Voltage Designation LabelA voltage designation label, shown in Fi

ADCP-80-575 • Issue 2 • December 2006Page 13© 2006, ADC Telecommunications, Inc.inches (4.45 cm) of air space (one rack space) must be provided above

ADCP-80-575 • Issue 2 • December 2006 • PrefacePage iiCOPYRIGHT© 2006, ADC Telecommunications, Inc.All Rights ReservedPrinted in the U.S.A.REVISION HI

ADCP-80-575 • Issue 2 • December 2006Page 14© 2006, ADC Telecommunications, Inc.2 UNPACKING AND INSPECTIONBefore starting the installation, always ope

ADCP-80-575 • Issue 2 • December 2006Page 15© 2006, ADC Telecommunications, Inc.3.3 Materials RequiredThe following materials are required to install

ADCP-80-575 • Issue 2 • December 2006Page 16© 2006, ADC Telecommunications, Inc.3. Re-install the fuse holder (with working fuse).4. Connect one test

ADCP-80-575 • Issue 2 • December 2006Page 17© 2006, ADC Telecommunications, Inc.4. Repeat the test procedure for second fuse type, if present.5. Repea

ADCP-80-575 • Issue 2 • December 2006Page 18© 2006, ADC Telecommunications, Inc. 4.1 Installing Cable Management Bar (Optional I

ADCP-80-575 • Issue 2 • December 2006Page 19© 2006, ADC Telecommunications, Inc.4.2 Mounting Fuse Platform on RackThe fuse platform can be mounted in

ADCP-80-575 • Issue 2 • December 2006Page 20© 2006, ADC Telecommunications, Inc.4. Place the fuse platform in the specified mounting space within the

ADCP-80-575 • Issue 2 • December 2006Page 21© 2006, ADC Telecommunications, Inc.6. Locate the C GND (chassis ground) studs at the rear of the panel as

ADCP-80-575 • Issue 2 • December 2006Page 22© 2006, ADC Telecommunications, Inc.Figure 16. Alarm Contact Connections 4.5 Connecting Output PowerOutpu

ADCP-80-575 • Issue 2 • December 2006Page 23© 2006, ADC Telecommunications, Inc.Figure 17. Output Power Connections4.6 Connecting Input PowerInput pow

ADCP-80-575 • Issue 2 • December 2006 • PrefacePage iii© 2006, ADC Telecommunications, Inc.TABLE OF CONTENTSContent PageAbout This Manual . . . . . .

ADCP-80-575 • Issue 2 • December 2006Page 24© 2006, ADC Telecommunications, Inc. Use the following procedure to connect the input power cables to the

ADCP-80-575 • Issue 2 • December 2006Page 25b. Return wires: Connect to RTN (+) terminals on the A and B input power terminalblocks. 9. Use a torque w

ADCP-80-575 • Issue 2 • December 2006Page 26© 2006, ADC Telecommunications, Inc.4.8 Installing GMT Fuse Designation PinsColor-coded fuse designation p

ADCP-80-575 • Issue 2 • December 2006Page 27© 2006, ADC Telecommunications, Inc.6. Using a multimeter set to measure DC voltage, measure the voltage b

ADCP-80-575 • Issue 2 • December 2006Page 28© 2006, ADC Telecommunications, Inc. To test the KLM fuse alarm indicator, use the following procedure:1.

ADCP-80-575 • Issue 2 • December 2006Page 29© 2006, ADC Telecommunications, Inc.2. Wait about ten seconds until the green LED starts to blink off and

ADCP-80-575 • Issue 2 • December 2006Page 30© 2006, ADC Telecommunications, Inc.8 CUSTOMER INFORMATION AND ASSISTANCE© 2006, ADC Telecommunications, I

ADCP-80-575 • Issue 2 • December 2006Page 31© 2006, ADC Telecommunications, Inc.APPENDIX A: ALLOWABLE AMPACITIES OF INSULATED CONDUCTORSThis appendix

ADCP-80-575 • Issue 2 • December 2006Page 32© 2006, ADC Telecommunications, Inc.* Unless otherwise specifically permitted in the code, as defined in t

ADCP-80-575 • Issue 2 • December 2006 • PrefacePage iv© 2006, ADC Telecommunications, Inc.TABLE OF CONTENTSContent Page4.6 Connecting Input Power . .

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ADCP-80-575 • Issue 2 • December 2006 • PrefacePage v© 2006, ADC Telecommunications, Inc.ABOUT THIS MANUALThis manual describes the PowerWorx® Select

ADCP-80-575 • Issue 2 • December 2006 • PrefacePage vi© 2006, ADC Telecommunications, Inc.Warning: Wet conditions increase the potential for receivin

ADCP-80-575 • Issue 2 • December 2006Page 1© 2006, ADC Telecommunications, Inc.1 PRODUCT DESCRIPTIONThis section describes the PowerWorx Select Series

ADCP-80-575 • Issue 2 • December 2006Page 2© 2006, ADC Telecommunications, Inc.Figure 1. Dual Bus KLM-GMT Fuse Platform18877-BPROTECTIVECOVERREAR VI

ADCP-80-575 • Issue 2 • December 2006Page 3© 2006, ADC Telecommunications, Inc. Depending on customer order, the fuse platform may have one fuse type